Lectures on Algebraic Statistics
Title | Lectures on Algebraic Statistics PDF eBook |
Author | Mathias Drton |
Publisher | Springer Science & Business Media |
Pages | 177 |
Release | 2009-04-25 |
Genre | Mathematics |
ISBN | 3764389052 |
How does an algebraic geometer studying secant varieties further the understanding of hypothesis tests in statistics? Why would a statistician working on factor analysis raise open problems about determinantal varieties? Connections of this type are at the heart of the new field of "algebraic statistics". In this field, mathematicians and statisticians come together to solve statistical inference problems using concepts from algebraic geometry as well as related computational and combinatorial techniques. The goal of these lectures is to introduce newcomers from the different camps to algebraic statistics. The introduction will be centered around the following three observations: many important statistical models correspond to algebraic or semi-algebraic sets of parameters; the geometry of these parameter spaces determines the behaviour of widely used statistical inference procedures; computational algebraic geometry can be used to study parameter spaces and other features of statistical models.
Lectures on Algebraic Statistics
Title | Lectures on Algebraic Statistics PDF eBook |
Author | Mathias Drton |
Publisher | Springer Science & Business Media |
Pages | 177 |
Release | 2008-12-10 |
Genre | Mathematics |
ISBN | 3764389044 |
How does an algebraic geometer studying secant varieties further the understanding of hypothesis tests in statistics? Why would a statistician working on factor analysis raise open problems about determinantal varieties? Connections of this type are at the heart of the new field of "algebraic statistics". In this field, mathematicians and statisticians come together to solve statistical inference problems using concepts from algebraic geometry as well as related computational and combinatorial techniques. The goal of these lectures is to introduce newcomers from the different camps to algebraic statistics. The introduction will be centered around the following three observations: many important statistical models correspond to algebraic or semi-algebraic sets of parameters; the geometry of these parameter spaces determines the behaviour of widely used statistical inference procedures; computational algebraic geometry can be used to study parameter spaces and other features of statistical models.
Algebraic Statistics
Title | Algebraic Statistics PDF eBook |
Author | Seth Sullivant |
Publisher | American Mathematical Soc. |
Pages | 490 |
Release | 2018-11-19 |
Genre | Geometry, Algebraic |
ISBN | 1470435179 |
Algebraic statistics uses tools from algebraic geometry, commutative algebra, combinatorics, and their computational sides to address problems in statistics and its applications. The starting point for this connection is the observation that many statistical models are semialgebraic sets. The algebra/statistics connection is now over twenty years old, and this book presents the first broad introductory treatment of the subject. Along with background material in probability, algebra, and statistics, this book covers a range of topics in algebraic statistics including algebraic exponential families, likelihood inference, Fisher's exact test, bounds on entries of contingency tables, design of experiments, identifiability of hidden variable models, phylogenetic models, and model selection. With numerous examples, references, and over 150 exercises, this book is suitable for both classroom use and independent study.
Lectures on Algebraic Geometry I
Title | Lectures on Algebraic Geometry I PDF eBook |
Author | Günter Harder |
Publisher | Springer Science & Business Media |
Pages | 301 |
Release | 2008-08-01 |
Genre | Mathematics |
ISBN | 3834895016 |
This book and the following second volume is an introduction into modern algebraic geometry. In the first volume the methods of homological algebra, theory of sheaves, and sheaf cohomology are developed. These methods are indispensable for modern algebraic geometry, but they are also fundamental for other branches of mathematics and of great interest in their own. In the last chapter of volume I these concepts are applied to the theory of compact Riemann surfaces. In this chapter the author makes clear how influential the ideas of Abel, Riemann and Jacobi were and that many of the modern methods have been anticipated by them.
Lectures on Algebraic Geometry II
Title | Lectures on Algebraic Geometry II PDF eBook |
Author | Günter Harder |
Publisher | Springer Science & Business Media |
Pages | 376 |
Release | 2011-04-21 |
Genre | Mathematics |
ISBN | 3834881597 |
This second volume introduces the concept of shemes, reviews some commutative algebra and introduces projective schemes. The finiteness theorem for coherent sheaves is proved, here again the techniques of homological algebra and sheaf cohomology are needed. In the last two chapters, projective curves over an arbitrary ground field are discussed, the theory of Jacobians is developed, and the existence of the Picard scheme is proved. Finally, the author gives some outlook into further developments- for instance étale cohomology- and states some fundamental theorems.
Algebraic Statistics for Computational Biology
Title | Algebraic Statistics for Computational Biology PDF eBook |
Author | L. Pachter |
Publisher | Cambridge University Press |
Pages | 440 |
Release | 2005-08-22 |
Genre | Mathematics |
ISBN | 9780521857000 |
This book, first published in 2005, offers an introduction to the application of algebraic statistics to computational biology.
Lectures on Algebraic Cycles
Title | Lectures on Algebraic Cycles PDF eBook |
Author | Spencer Bloch |
Publisher | Cambridge University Press |
Pages | 155 |
Release | 2010-07-22 |
Genre | Mathematics |
ISBN | 1139487825 |
Spencer Bloch's 1979 Duke lectures, a milestone in modern mathematics, have been out of print almost since their first publication in 1980, yet they have remained influential and are still the best place to learn the guiding philosophy of algebraic cycles and motives. This edition, now professionally typeset, has a new preface by the author giving his perspective on developments in the field over the past 30 years. The theory of algebraic cycles encompasses such central problems in mathematics as the Hodge conjecture and the Bloch–Kato conjecture on special values of zeta functions. The book begins with Mumford's example showing that the Chow group of zero-cycles on an algebraic variety can be infinite-dimensional, and explains how Hodge theory and algebraic K-theory give new insights into this and other phenomena.